教师的注意分配能力
teachers ability in attention distribution
注意分配
distribution of attention
attention distribution
labure efficiency
注意分配测定
measurement of attention distribution
注意分配训练
training of attention distribution
注意分配仪
instrument of attention distribution
标准圆性分配
normal circular distribution
成分分配比
elemental partitioning ratio
定时分配分时法
time sharing time-quantum method
二维线性可分性分析
two-dimensional linear discriminate analysis